I have a huge kitchen with high gloss tiles white with brown marbling. If I don't dry my floors after mopping they stay looking streaky. It's a pretty exhausting job to sweep mop and then dry all this. My cleaning lady does a very bad job of it so I usually do it myself but it's getting too much. Can anyone recommend what I should invest in? A tineco? Roborock? Something cheaper? Any recommendations for which model etc? THANK YOU!!